Xa = app.previewTABLE.Data(:,1);
Ya = app.previewTABLE.Data(:,2);
Za = app.previewTABLE.Data(:,3);
B = [DifX;DifY;DifZ];
C = [Xa;Ya;Za]; %% 3x1 matrix
Ri = [Sci Rz -Ry;-Rz Sci Rx;Ry -Rx Sci]; %%3x3 matrix
R = C * Ri
%%% This is the error am getting for trying to multiply a 3x3 matrix by a 3x1 (C * Ri).
Error using *
Incorrect dimensions for matrix multiplication. Check that the number of columns in the first matrix matches the number of rows in the second matrix. To perform elementwise multiplication, use '.*'.